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Sam Hadow
2026-01-24 13:35:33 +01:00
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@@ -2,6 +2,32 @@
My collection of useful shell scripts. My collection of useful shell scripts.
## Matrix.org
useful scripts when hosting a synapse homeserver for matrix
### get_matrix_access_token.sh
args:
- $1 username
- $2 password
- $3 subdomain (synapse.example.org)
returns a matrix access token
### create_matrix_account.sh
Usage: ./create_matrix_account.sh \<username> \<password> \<admin:true|false> \<matrix server domain> \<shared_secret> [displayname]
## NetworkManager
NetworkManager related scripts.
These scripts need to be moved in /etc/NetworkManager/dispatcher.d/ and must be executable
### 90-nft-wg-sh
Automatically toggle DNS leak protection for wireguard connections with nftables.
Adds tcp/udp rules to block outgoing traffic to dns port (53) if the outgoing interface isn't the wireguard connection.
It assumes wireguard connection names start with "wg-"
You can check for DNS leaks with [this website](https://www.dnsleaktest.com/)
## Other random scripts
### belter_tension_calculator.sh ### belter_tension_calculator.sh
script to calculate the tension with the readings from [BigTreeTech belter tool](https://bttwiki.com/belter.html) in mm, formula from the xlsx on their [git](https://github.com/bigtreetech/Belter-belt-tension-Tool). script to calculate the tension with the readings from [BigTreeTech belter tool](https://bttwiki.com/belter.html) in mm, formula from the xlsx on their [git](https://github.com/bigtreetech/Belter-belt-tension-Tool).
@@ -15,16 +41,6 @@ kill every wine process including processes hanging
### webptogif.sh ### webptogif.sh
convert animated .webp at $1 (path) to a gif convert animated .webp at $1 (path) to a gif
### get_matrix_access_token.sh
args:
- $1 username
- $2 password
- $3 subdomain (synapse.example.org)
returns a matrix access token
### create_matrix_account.sh
Usage: ./create_matrix_account.sh \<username> \<password> \<admin:true|false> \<matrix server domain> \<shared_secret> [displayname]
### convert_md_to_pdf.sh ### convert_md_to_pdf.sh
(need to be used with listings-setup.tex in the same folder, xelatex and pandoc are required) (need to be used with listings-setup.tex in the same folder, xelatex and pandoc are required)
convert infile.md in the current folder to a pdf file (outfile.pdf) with code blocks in red boxes. convert infile.md in the current folder to a pdf file (outfile.pdf) with code blocks in red boxes.
@@ -37,15 +53,3 @@ move all the files in $1 subdirectories to $1.
script to backup firefox config directory and restore the latest backup script to backup firefox config directory and restore the latest backup
adapt the hostnames and paths to what you need, not made to be easily configured with environment variables. adapt the hostnames and paths to what you need, not made to be easily configured with environment variables.
**Careful**, firefox config folder includes all your profiles, including their cookies and localstorage (access tokens of your accounts can be there). **Careful**, firefox config folder includes all your profiles, including their cookies and localstorage (access tokens of your accounts can be there).
## NetworkManager
NetworkManager related scripts.
These scripts need to be moved in /etc/NetworkManager/dispatcher.d/ and must be executable
### 90-nft-wg-sh
Automatically toggle DNS leak protection for wireguard connections with nftables.
Adds tcp/udp rules to block outgoing traffic to dns port (53) if the outgoing interface isn't the wireguard connection.
It assumes wireguard connection names start with "wg-"
You can check for DNS leaks with [this website](https://www.dnsleaktest.com/)